Resources Contact Us Home
Class Information
Number: 402/11
Name: Binder device releasably engaging aperture or notch of sheet > Pliant, deformable sheet retainer (e.g., cord, band, strap, etc.) > With means to apply tension thereto > Rack or screw type
Description: Device wherein the pliant sheet retainer is pulled taut by a element in the form of (1) a series of notches or (2) a continuous helical groove.

Patents under this class:

Patent Number Title Of Patent Date Issued
7794169 Bookbinding apparatus Sep. 14, 2010

  Recently Added Patents
Boring machine
Multi-function wrench for a power tool
Device for data routing in networks
Cathode material for lithium ion secondary battery and lithium ion secondary battery using it
Predictive time entry for workforce management systems
Blur correction device and imaging apparatus
  Randomly Featured Patents
Traffic load density measuring system, traffic load density measuring method, transmitter, receiver, and recording medium
Method and apparatus for estimating relative network proximity in the presence of a network filter
Selectable flash sequence for a road vehicle light system
Adjustable indicator holders
Jewelry case
Digital PLL circuit
Method and system for displaying a cursor on a trading screen
Latent heat storage device
Forced registration in concurrent services mobile station handoff
Threshold comparator immunized against noise